Definition
Snuff refers to finely ground or powdered tobacco that is inhaled or placed between the cheek and gum. It's a smokeless tobacco product with a long history. The act of taking snuff involves a pinch being inhaled into the nostrils. The effects are similar to those of other tobacco products, including nicotine absorption. Think of it as a pre-cigarette era nicotine hit. It's less common now but was once quite fashionable.